<template>
	<el-card>
		<el-tabs v-model="activeName">
			<el-tab-pane label="基本信息" name="basic">
				<basic-info-form ref="basicInfo" :info="info" />
			</el-tab-pane>
			<el-tab-pane label="字段信息" name="columnInfo">
				<el-table ref="dragTable" :data="columns" row-key="columnId" :max-height="tableHeight">
					<el-table-column label="序号" type="index" min-width="5%" class-name="allowDrag" />
					<el-table-column label="字段列名" prop="columnName" min-width="10%" :show-overflow-tooltip="true" />
					<el-table-column label="字段描述" min-width="10%">
						<template slot-scope="scope">
							<el-input v-model="scope.row.columnComment"></el-input>
						</template>
					</el-table-column>
					<el-table-column label="物理类型" prop="columnType" min-width="10%" :show-overflow-tooltip="true" />
					<el-table-column label="Java类型" min-width="11%">
						<template slot-scope="scope">
							<el-select v-model="scope.row.javaType">
								<el-option label="Number" value="Number" />
								<el-option label="String" value="String" />
								<el-option label="BigInt" value="BigInt" />
								<el-option label="Date" value="Date" />
								<el-option label="Boolean" value="Boolean" />
							</el-select>
						</template>
					</el-table-column>
					<el-table-column label="java属性" min-width="10%">
						<template slot-scope="scope">
							<el-input v-model="scope.row.javaField"></el-input>
						</template>
					</el-table-column>

					<el-table-column label="插入" min-width="5%">
						<template slot-scope="scope">
							<el-checkbox true-label="1" false-label="0" v-model="scope.row.isInsert"></el-checkbox>
						</template>
					</el-table-column>
					<el-table-column label="编辑" min-width="5%">
						<template slot-scope="scope">
							<el-checkbox true-label="1" false-label="0" v-model="scope.row.isEdit"></el-checkbox>
						</template>
					</el-table-column>
					<el-table-column label="列表" min-width="5%">
						<template slot-scope="scope">
							<el-checkbox true-label="1" false-label="0" v-model="scope.row.isList"></el-checkbox>
						</template>
					</el-table-column>
					<el-table-column label="查询" min-width="5%">
						<template slot-scope="scope">
							<el-checkbox true-label="1" false-label="0" v-model="scope.row.isQuery"></el-checkbox>
						</template>
					</el-table-column>
					<el-table-column label="查询方式" min-width="10%">
						<template slot-scope="scope">
							<el-select v-model="scope.row.queryType">
								<el-option label="=" value="EQ" />
								<el-option label="!=" value="NE" />
								<el-option label=">" value="GT" />
								<el-option label=">=" value="GTE" />
								<el-option label="<" value="LT" />
								<el-option label="<=" value="LTE" />
								<el-option label="LIKE" value="LIKE" />
								<el-option label="BETWEEN" value="BETWEEN" />
							</el-select>
						</template>
					</el-table-column>
					<el-table-column label="必填" min-width="5%">
						<template slot-scope="scope">
							<el-checkbox true-label="1" false-label="0" v-model="scope.row.isRequired"></el-checkbox>
						</template>
					</el-table-column>
					<el-table-column label="显示类型" min-width="12%">
						<template slot-scope="scope">
							<el-select v-model="scope.row.htmlType">
								<el-option label="文本框" value="input" />
								<el-option label="文本域" value="textarea" />
								<el-option label="下拉框" value="select" />
								<el-option label="单选框" value="radio" />
								<el-option label="复选框" value="checkbox" />
								<el-option label="日期控件" value="datetime" />
								<el-option label="图片上传" value="imageUpload" />
								<el-option label="文件上传" value="fileUpload" />
								<el-option label="富文本控件" value="editor" />
							</el-select>
						</template>
					</el-table-column>
					<el-table-column label="字典类型" min-width="12%">
						<template slot-scope="scope">
							<el-select v-model="scope.row.dictType" clearable filterable placeholder="请选择">
								<el-option v-for="dict in dictOptions" :key="dict.dictType" :label="dict.dictName" :value="dict.dictType">
									<span style="float: left">{{ dict.dictName }}</span>
									<span style="float: right; color: #8492a6; font-size: 13px">{{ dict.dictType }}</span>
								</el-option>
							</el-select>
						</template>
					</el-table-column>
				</el-table>
			</el-tab-pane>
			<el-tab-pane label="生成信息" name="genInfo">
				<gen-info-form ref="genInfo" :info="info" :tables="tables" :menus="menus" />
			</el-tab-pane>
		</el-tabs>
		<el-form label-width="100px">
			<el-form-item style="text-align: center; margin-left: -100px; margin-top: 10px">
				<el-button type="primary" @click="submitForm()">提交</el-button>
				<el-button @click="close()">返回</el-button>
			</el-form-item>
		</el-form>
	</el-card>
</template>

<script>
import { getGenTable, updateGenTable } from '@/api/tool/gen';
import { optionselect as getDictOptionselect } from '@/api/system/dict/type';
import { listMenu as getMenuTreeselect } from '@/api/system/menu';
import basicInfoForm from './basicInfoForm';
import genInfoForm from './genInfoForm';
import Sortable from 'sortablejs';

export default {
	name: 'GenEdit',
	components: {
		basicInfoForm,
		genInfoForm,
	},
	data() {
		return {
			// 选中选项卡的 name
			activeName: 'columnInfo',
			// 表格的高度
			tableHeight: document.documentElement.scrollHeight - 245 + 'px',
			// 表信息
			tables: [],
			// 表列信息
			columns: [],
			// 字典信息
			dictOptions: [],
			// 菜单信息
			menus: [],
			// 表详细信息
			info: {},
		};
	},
	created() {
		const tableId = this.$route.params && this.$route.params.tableId;
		if (tableId) {
			// 获取表详细信息
			getGenTable(tableId).then((res) => {
				this.columns = res.data.info.columns;
				this.info = res.data.info;
				this.tables = res.data.tables;
			});
			/** 查询字典下拉列表 */
			getDictOptionselect().then((response) => {
				this.dictOptions = response.data;
			});
			/** 查询菜单下拉列表 */
			getMenuTreeselect().then((response) => {
				this.menus = this.handleTree(response.data, 'menuId');
			});
		}
	},
	methods: {
		/** 提交按钮 */
		submitForm() {
			const basicForm = this.$refs.basicInfo.$refs.basicInfoForm;
			const genForm = this.$refs.genInfo.$refs.genInfoForm;
			Promise.all([basicForm, genForm].map(this.getFormPromise)).then((res) => {
				const validateResult = res.every((item) => !!item);
				if (validateResult) {
					const genTable = Object.assign({}, basicForm.model, genForm.model);
					genTable.columns = this.columns;
					updateGenTable(genTable).then((res) => {
						this.$modal.msgSuccess(res.msg);
						if (res.code === 200) {
							this.close();
						}
					});
				} else {
					this.$modal.msgError('表单校验未通过，请重新检查提交内容');
				}
			});
		},
		getFormPromise(form) {
			return new Promise((resolve) => {
				form.validate((res) => {
					resolve(res);
				});
			});
		},
		/** 关闭按钮 */
		close() {
			const obj = { path: '/tool/gen', query: { t: Date.now(), pageNum: this.$route.query.pageNum } };
			this.$tab.closeOpenPage(obj);
		},
	},
	mounted() {
		const el = this.$refs.dragTable.$el.querySelectorAll('.el-table__body-wrapper > table > tbody')[0];
		const sortable = Sortable.create(el, {
			handle: '.allowDrag',
			onEnd: (evt) => {
				const targetRow = this.columns.splice(evt.oldIndex, 1)[0];
				this.columns.splice(evt.newIndex, 0, targetRow);
				for (let index in this.columns) {
					this.columns[index].sort = parseInt(index) + 1;
				}
			},
		});
	},
};
</script>
